Flights from Seattle to Upstate New York

Cheapest flights from Seattle

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 4 - Sun, Sep 7

SEA

Seattle - Tacoma Intl.

BUF

Buffalo Niagara Intl.

$262 Roundtrip, found 6 days ago

$262

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Thu, Sep 4 from Seattle - Tacoma Intl. to Buffalo Niagara Intl., returning Sun, Sep 7, priced at $262 found 6 days ago

Sat, Oct 4 - Mon, Oct 6

SEA

Seattle - Tacoma Intl.

SYR

Hancock Intl.

$314 Roundtrip, found 3 days ago

$314

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Oct 4 from Seattle - Tacoma Intl. to Hancock Intl., returning Mon, Oct 6, priced at $314 found 3 days ago

Wed, Jul 30 - Mon, Aug 4

SEA

Seattle - Tacoma Intl.

ROC

Greater Rochester Intl.

$317 Roundtrip, found 1 day ago

$317

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Jul 30 from Seattle - Tacoma Intl. to Greater Rochester Intl., returning Mon, Aug 4, priced at $317 found 1 day ago

Wed, Sep 3 - Tue, Sep 9

SEA

Seattle - Tacoma Intl.

BUF

Buffalo Niagara Intl.

$327 Roundtrip, found 6 days ago

$327

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Wed, Sep 3 from Seattle - Tacoma Intl. to Buffalo Niagara Intl., returning Tue, Sep 9, priced at $327 found 6 days ago

Sun, Aug 31 - Sun, Sep 7

SEA

Seattle - Tacoma Intl.

BUF

Buffalo Niagara Intl.

$328 Roundtrip, found 6 days ago

$328

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Sun, Aug 31 from Seattle - Tacoma Intl. to Buffalo Niagara Intl., returning Sun, Sep 7, priced at $328 found 6 days ago

Mon, Sep 1 - Sun, Sep 7

SEA

Seattle - Tacoma Intl.

BUF

Buffalo Niagara Intl.

$332 Roundtrip, found 6 days ago

$332

Roundtrip

found 6 days ago

Select Frontier Airlines flight, departing Mon, Sep 1 from Seattle - Tacoma Intl. to Buffalo Niagara Intl., returning Sun, Sep 7, priced at $332 found 6 days ago

Wed, Oct 1 - Tue, Oct 7

SEA

Seattle - Tacoma Intl.

SYR

Hancock Intl.

$337 Roundtrip, found 3 days ago

$337

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Oct 1 from Seattle - Tacoma Intl. to Hancock Intl., returning Tue, Oct 7, priced at $337 found 3 days ago

Sat, Oct 4 - Mon, Oct 6

SEA

Seattle - Tacoma Intl.

SYR

Hancock Intl.

$339 Roundtrip, found 3 days ago

$339

Roundtrip

found 3 days ago

Select American Airlines flight, departing Sat, Oct 4 from Seattle - Tacoma Intl. to Hancock Intl., returning Mon, Oct 6, priced at $339 found 3 days ago

Wed, Oct 1 - Wed, Oct 8

SEA

Seattle - Tacoma Intl.

SYR

Hancock Intl.

$340 Roundtrip, found 3 days ago

$340

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Oct 1 from Seattle - Tacoma Intl. to Hancock Intl., returning Wed, Oct 8, priced at $340 found 3 days ago

Wed, Jul 30 - Mon, Aug 4

SEA

Seattle - Tacoma Intl.

ROC

Greater Rochester Intl.

$341 Roundtrip, found 1 day ago

$341

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 30 from Seattle - Tacoma Intl. to Greater Rochester Intl., returning Mon, Aug 4, priced at $341 found 1 day ago

Tue, Sep 2 - Tue, Sep 9

SEA

Seattle - Tacoma Intl.

BUF

Buffalo Niagara Intl.

$346 Roundtrip, found 6 days ago

$346

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Tue, Sep 2 from Seattle - Tacoma Intl. to Buffalo Niagara Intl., returning Tue, Sep 9, priced at $346 found 6 days ago

Mon, Oct 6 - Mon, Oct 13

SEA

Seattle - Tacoma Intl.

SYR

Hancock Intl.

$347 Roundtrip, found 3 days ago

$347

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Mon, Oct 6 from Seattle - Tacoma Intl. to Hancock Intl., returning Mon, Oct 13, priced at $347 found 3 days ago

Wed, Oct 1 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

SYR

Hancock Intl.

$350 Roundtrip, found 3 days ago

$350

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Oct 1 from Seattle - Tacoma Intl. to Hancock Intl., returning Sat, Oct 11, priced at $350 found 3 days ago

Wed, Oct 1 - Sun, Oct 12

SEA

Seattle - Tacoma Intl.

SYR

Hancock Intl.

$356 Roundtrip, found 3 days ago

$356

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Oct 1 from Seattle - Tacoma Intl. to Hancock Intl., returning Sun, Oct 12, priced at $356 found 3 days ago

Wed, Jul 30 - Mon, Aug 4

SEA

Seattle - Tacoma Intl.

ROC

Greater Rochester Intl.

$357 Roundtrip, found 1 day ago

$357

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Wed, Jul 30 from Seattle - Tacoma Intl. to Greater Rochester Intl., returning Mon, Aug 4, priced at $357 found 1 day ago

Wed, Oct 1 - Mon, Oct 6

SEA

Seattle - Tacoma Intl.

SYR

Hancock Intl.

$358 Roundtrip, found 3 days ago

$358

Roundtrip

found 3 days ago

Select JetBlue Airways flight, departing Wed, Oct 1 from Seattle - Tacoma Intl. to Hancock Intl., returning Mon, Oct 6, priced at $358 found 3 days ago

Wed, Sep 3 - Thu, Sep 11

SEA

Seattle - Tacoma Intl.

BUF

Buffalo Niagara Intl.

$360 Roundtrip, found 6 days ago

$360

Roundtrip

found 6 days ago

Select JetBlue Airways flight, departing Wed, Sep 3 from Seattle - Tacoma Intl. to Buffalo Niagara Intl., returning Thu, Sep 11, priced at $360 found 6 days ago

Wed, Jul 30 - Mon, Aug 4

SEA

Seattle - Tacoma Intl.

ROC

Greater Rochester Intl.

$364 Roundtrip, found 1 day ago

$364

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 30 from Seattle - Tacoma Intl. to Greater Rochester Intl., returning Mon, Aug 4, priced at $364 found 1 day ago

Sat, Oct 4 - Sat, Oct 11

SEA

Seattle - Tacoma Intl.

SYR

Hancock Intl.

$374 Roundtrip, found 3 days ago

$374

Roundtrip

found 3 days ago

Select Delta flight, departing Sat, Oct 4 from Seattle - Tacoma Intl. to Hancock Intl., returning Sat, Oct 11, priced at $374 found 3 days ago

Fri, Aug 1 - Thu, Aug 7

SEA

Seattle - Tacoma Intl.

ROC

Greater Rochester Intl.

$459 Roundtrip, found 1 day ago

$459

Roundtrip

found 1 day ago

Select Alaska Airlines flight, departing Fri, Aug 1 from Seattle - Tacoma Intl. to Greater Rochester Intl., returning Thu, Aug 7, priced at $459 found 1 day ago